1. 3h+11
2. -2r
3. g-4
4. 5f+4
5. 15z
Area of square/rectangle = length times width
Answer:
C) 6 feet
Step-by-step explanation:
set up a proportion of height/shadow = height/shadow
30/10 = h/2
cross-multiply:
10h = 60
h = 6
The least common multiple is 8
8.16 in
20% of 10.2 is 2.04
10.0-2.04 is 8.16 in
